package com.wc.AlgoOJ_homework.AlgoOJ_test1.E_熊大熊二与糖果;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;

/**
 * @Author congge
 * @Date 2024/3/4 21:01
 * @description http://43.138.190.70:8888/p/688?tid=65e5737f27489dab814f4d03
 */
public class Main {
    static FastReader sc = new FastReader();
    static PrintWriter out = new PrintWriter(System.out);
    static int N = 1010;
    static int[] f = new int[N];
    static int t, n;

    public static void main(String[] args) {
        t = sc.nextInt();
        while (t-- > 0) {
            n = sc.nextInt();
            for (int i = 1; i <= n; i++) f[i] = sc.nextInt();
            int a = 0;
            int b = 0;
            int step = 0;
            int l = 1;
            int r = n;
            int minV = 0;
            int aS = 0;
            int bS = 0;
            while (l <= r) {
                while (aS <= minV && l <= r) {
                    aS += f[l++];
                }
                if (aS != 0) step++;
                minV = aS;
                a += aS;
                aS = 0;
                while (bS <= minV && l <= r) {
                    bS += f[r--];
                }
                if (bS != 0) step++;
                minV = bS;
                b += bS;
                bS = 0;
            }
            out.println(step + " " + a + " " + b);
        }
        out.flush();
    }
}


class FastReader {
    StringTokenizer st;
    BufferedReader br;

    FastReader() {
        br = new BufferedReader(new InputStreamReader(System.in));
    }

    String next() {
        while (st == null || !st.hasMoreElements()) {
            try {
                st = new StringTokenizer(br.readLine());
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return st.nextToken();
    }

    int nextInt() {
        return Integer.parseInt(next());
    }

    String nextLine() {
        String s = "";
        try {
            s = br.readLine();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return s;
    }

    long nextLong() {
        return Long.parseLong(next());
    }

    double nextDouble() {
        return Double.parseDouble(next());
    }

    // 是否由下一个
    boolean hasNext() {
        while (st == null || !st.hasMoreTokens()) {
            try {
                String line = br.readLine();
                if (line == null)
                    return false;
                st = new StringTokenizer(line);
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
        return true;
    }
}